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Jakub Jelinek b509e930ff bfd/ 
* elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
	into .dynsym if elf_section_data (sec)->dynindx <= 0.
	Adjust counting of last_local.
	(_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
	other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
	created by the linker nor !SHF_ALLOC.

	* elf32-i386.c (elf_i386_finish_dynamic_sections): Point
	DT_PLTGOT to the start of the .got.plt section instead of the
	.got output section.  Set sh_entsize for .got section in addition
	to .got.plt.
	(elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
	is at sgot->output_section->vma.
	* elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
	DT_PLTGOT to the start of the .got.plt section instead of the
	.got output section.
	(elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
	is at sgot->output_section->vma.  Set sh_entsize for .got section
	in addition to .got.plt.
	* elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
	(bfd_section_from_phdr): Likewise.
	(map_sections_to_segments): Likewise.
	(assign_file_positions_for_segments): Likewise.
	(get_program_header_size): Likewise.
	* elflink.c (bfd_elf_size_dynamic_sections): Set
	elf_tdata (output_bfd)->relro from info->relro.
	* elf-bfd.h (struct elf_obj_tdata): Add relro field.
include/
	* bfdlink.h (struct bfd_link_info): Add relro, relro_start and
	relro_end fields.
	* elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments.
	(PT_GNU_RELRO): Define.
binutils/
	* readelf.c (get_segment_type): Handle PT_GNU_RELRO.
ld/
	* genscripts.sh: Generate -z combreloc -z now -z relro scripts
	for binaries, -shared and -pie.
	* emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
	* emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
	* emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
	(OTHER_RELRO_SECTIONS): ... this.
	* ldlex.l (DATA_SEGMENT_RELRO_END): Add.
	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
	-z relro and -z norelro.
	(gld${EMULATION_NAME}_list_options): Add it to usage.
	(gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
	-z relro scripts when appropriate.
	* scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
	Create separate .got.plt section if SEPARATE_GOTPLT.
	Move sections which are only written during relocation handling
	to the beginning of RW segment.  If NO_SMALL_DATA, move .got
	before .data.  Add DATA_SEGMENT_RELRO_END directive.
	Include OTHER_RELRO_SECTIONS.
	* ldgram.y (DATA_SEGMENT_RELRO_END): Add.
	* ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
	(fold_unary): Likewise.
	(fold_binary): Handle -z relro.
	* ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
	exp_dataseg_relro_adjust phases.  Add relro_end field.
	* ldmain.c (main): Initialize link_info.relro to FALSE.
	* ldlang.c (lang_size_sections): Handle -z relro.
ld/testsuite/
	* ld-i386/tlspic.rd: Adjust for section reordering changes
	and removal of unneeded STT_SECTION symbols from .dynsym.
	* ld-i386/tlspic.dd: Likewise.
	* ld-i386/tlspic.sd: Likewise.
	* ld-i386/tlsbin.rd: Likewise.
	* ld-i386/tlsbinpic.s: Likewise.
	* ld-i386/tlsbin.dd: Likewise.
	* ld-i386/tlsbin.sd: Likewise.
	* ld-i386/tlsnopic.rd: Likewise.
	* ld-i386/tlsnopic1.s: Likewise.
	* ld-i386/combreloc.d: Likewise.
	* ld-i386/tlsnopic.dd: Likewise.
	* ld-i386/tlsnopic.sd: Likewise.
	* ld-x86-64/tlspic.rd: Likewise.
	* ld-x86-64/tlspic.dd: Likewise.
	* ld-x86-64/tlsbin.dd: Likewise.
	* ld-x86-64/tlspic.sd: Likewise.
	* ld-x86-64/tlsbin.sd: Likewise.
	* ld-x86-64/tlspic.td: Likewise.
	* ld-x86-64/tlsbin.td: Likewise.
	* ld-x86-64/tlsbin.rd: Likewise.
	* ld-s390/tlspic1.s: Likewise.
	* ld-s390/tlsbinpic.s: Likewise.
	* ld-s390/tlspic.rd: Likewise.
	* ld-s390/tlsbin.rd: Likewise.
	* ld-s390/tlspic.dd: Likewise.
	* ld-s390/tlsbin.dd: Likewise.
	* ld-s390/tlsbin.sd: Likewise.
	* ld-s390/tlsbin.td: Likewise.
	* ld-s390/tlspic.sd: Likewise.
	* ld-s390/tlspic.td: Likewise.
	* ld-s390/tlspic1_64.s: Likewise.
	* ld-s390/tlsbinpic_64.s: Likewise.
	* ld-s390/tlspic_64.rd: Likewise.
	* ld-s390/tlsbin_64.rd: Likewise.
	* ld-s390/tlspic_64.dd: Likewise.
	* ld-s390/tlsbin_64.dd: Likewise.
	* ld-s390/tlspic_64.sd: Likewise.
	* ld-s390/tlspic_64.td: Likewise.
	* ld-s390/tlsbin_64.td: Likewise.
	* ld-s390/tlsbin_64.sd: Likewise.
	* ld-powerpc/tlsexe32.r: Likewise.
	* ld-powerpc/tlsso32.r: Likewise.
	* ld-powerpc/tlsso32.d: Likewise.
	* ld-powerpc/tlsso32.g: Likewise.
	* ld-powerpc/tlsso32.t: Likewise.
	* ld-powerpc/tlsexe.r: Likewise.
	* ld-powerpc/tlsso.r: Likewise.
	* ld-powerpc/tlsso.g: Likewise.
	* ld-powerpc/tlsexetoc.r: Likewise.
	* ld-powerpc/tlstocso.r: Likewise.
	* ld-powerpc/tlstocso.g: Likewise.
	* ld-ia64/tlspic.rd: Likewise.
	* ld-ia64/tlspic.dd: Likewise.
	* ld-ia64/tlspic.sd: Likewise.
	* ld-ia64/tlspic.td: Likewise.
	* ld-ia64/tlsbin.rd: Likewise.
	* ld-ia64/tlsbin.sd: Likewise.
	* ld-ia64/tlsbin.td: Likewise.
	* ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x.
	* ld-shared/shared.exp: Likewise.
 		2004-05-11 17:08:38 +00:00
..
aout Add N_PATCH to DO definition. 2004-01-06 17:05:11 +00:00
coff [ bfd/ChangeLog ] 2004-04-24 06:12:25 +00:00
elf bfd/ 2004-05-11 17:08:38 +00:00
gdb * sim-frv.h: New file. 2003-11-01 01:33:25 +00:00
nlm Convert to C90. 2003-08-07 02:25:50 +00:00
opcode Add support for 521x,5249,547x,548x. 2004-05-05 14:33:14 +00:00
COPYING * COPYING: Update to current 2000-12-19 22:01:20 +00:00
ChangeLog bfd/ 2004-05-11 17:08:38 +00:00
ChangeLog-9103 Split ChangeLog files. 2004-01-02 11:16:20 +00:00
MAINTAINERS add MAINTAINERS files 2000-07-05 19:28:05 +00:00
alloca-conf.h Add alloca-conf.h from libiberty. 2000-09-28 08:00:54 +00:00
ansidecl.h merge from gcc 2003-06-17 16:31:07 +00:00
bfdlink.h bfd/ 2004-05-11 17:08:38 +00:00
bin-bugs.h Update address for bug reports. 2001-01-09 21:05:35 +00:00
bout.h Fix typos in ChangeLogs; add coff/external.h; fix copyright dates 2001-03-14 02:27:44 +00:00
demangle.h merge from gcc 2004-05-04 20:06:15 +00:00
dis-asm.h Add new field to disassemble_info structure: symbol_is_valid() and use it to 2003-11-14 15:12:43 +00:00
dyn-string.h merge from gcc 2004-02-25 02:04:30 +00:00
fibheap.h merge from gcc 2003-12-19 16:50:48 +00:00
filenames.h * filenames.h: Add cygwin to the list of dosish style path systems. 2001-10-16 12:47:31 +00:00
floatformat.h 2003-09-22 Andrew Cagney <cagney@redhat.com> 2003-09-22 17:41:02 +00:00
fnmatch.h Fix typos in ChangeLogs; add coff/external.h; fix copyright dates 2001-03-14 02:27:44 +00:00
fopen-bin.h 19990502 sourceware import 1999-05-03 07:29:06 +00:00
fopen-same.h 19990502 sourceware import 1999-05-03 07:29:06 +00:00
fopen-vms.h 19990502 sourceware import 1999-05-03 07:29:06 +00:00
gdbm.h 19990502 sourceware import 1999-05-03 07:29:06 +00:00
getopt.h merge from gcc 2002-10-27 01:02:05 +00:00
hashtab.h merge from gcc 2004-04-22 18:38:58 +00:00
hp-symtab.h Fix 'the the' typo 2003-11-06 11:58:58 +00:00
ieee.h Fix typos in ChangeLogs; add coff/external.h; fix copyright dates 2001-03-14 02:27:44 +00:00
libiberty.h libiberty/ChangeLog: 2003-05-15 19:08:25 +00:00
md5.h Fix typos in ChangeLogs; add coff/external.h; fix copyright dates 2001-03-14 02:27:44 +00:00
oasys.h Fix typos in ChangeLogs; add coff/external.h; fix copyright dates 2001-03-14 02:27:44 +00:00
objalloc.h * objalloc.h (OBJALLOC_ALIGN): Define using offsetof. 2001-09-18 09:59:28 +00:00
obstack.h merge from gcc 2003-10-23 00:01:06 +00:00
os9k.h Fix typos in ChangeLogs; add coff/external.h; fix copyright dates 2001-03-14 02:27:44 +00:00
partition.h merge from gcc 2002-10-27 01:02:05 +00:00
progress.h Fix typos in ChangeLogs; add coff/external.h; fix copyright dates 2001-03-14 02:27:44 +00:00
safe-ctype.h merge from gcc 2003-06-22 16:35:51 +00:00
sort.h merge from gcc 2002-06-25 01:03:52 +00:00
splay-tree.h merge from gcc 2004-03-30 20:03:09 +00:00
symcat.h Synchronise with copyright dates on FSF GCC versions of these files 2001-03-14 19:45:29 +00:00
ternary.h merge from gcc 2001-05-08 14:34:36 +00:00
xregex.h merge from gcc 2001-08-02 23:27:47 +00:00
xregex2.h merge from gcc 2002-04-17 01:03:04 +00:00
xtensa-config.h * xtensa-config.h: Undef all macros before defining them. 2003-07-10 05:11:16 +00:00
xtensa-isa-internal.h * xtensa-isa-internal.h (xtensa_isa_module_struct): Remove const on 2003-05-09 11:36:09 +00:00
xtensa-isa.h Add Xtensa port 2003-04-01 15:50:31 +00:00